5 Maintenance
Sources
Agilent 6475 Triple Quad LC/MS System User Guide 72
When all set points are equilibrated:
1 In the Tune view or context, turn on the calibrant.
2 Purge the calibrant line for 5 minutes.
3 Do a calibration. If calibration is not available, do a check tune.
4 If the check tune results are not acceptable, run auto tune on a supported
tuning source.
5 When the instrument is ready, load or create the method to use with the
source.
6 Change the method settings for the new source.